'Located inside a triangle.'的English词汇
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noun
- something approximating the shape of a triangle
- A draughtsman's square in the form of a right-angled triangle.
- any of various triangular drafting instruments used to draw straight lines at specified angles
- a three-sided polygon
- a percussion instrument consisting of a metal bar bent in the shape of an open triangle
- (historical, usually in the plural) A frame formed of three poles stuck in the ground and united at the top, to which people were bound for corporal punishment.
- (music) A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
- Any of various large papilionid butterflies of the genus Graphium.
- (systemics) The structure of systems composed with three interrelated objects.
- A love triangle.
- (rail transport) A triangular formation of railway tracks, with a curve on at least one side.
- (US, Canada) A set square.
- (billiards) A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
- (geometry) A polygon with three sides and three angles.
adj
- (geometry, of a triangle) Exactly the same size as another triangle.
- Converging, merging or flowing together into one.
- (mathematics) Given a binary operation →_β on a set A, and its reflexive, transitive closure ↠_β , then, for all a1, a2, and a3 in A, if a1 →_β a2 and a1 →_β a3, then there must exist an a4 in A such that a2 ↠_β a4 and a3 ↠_β a4.
- (biology) Describing cells in a culture that merge to form a mass.
- (meteorology, of wind) Converging, especially as viewed on a weather chart.
- flowing together
noun
noun
- an object shaped like an equilateral triangle
- the 4th letter of the Greek alphabet
- a low triangular area of alluvial deposits where a river divides before entering a larger body of water
- (medicine) Ellipsis of delta variant (variant of the SARS-CoV-2 virus).
- (US military, US Space Force) A military unit, nominally headed by a colonel, equivalent to a USAF operations wing, or an army regiment.
- A type of cargo bike that has one wheel in front and two in back.
- (computing, informal) A small but noticeable effect. Compare epsilon.
- (physics) one of four baryons consisting of up and down quarks with a combined spin of 3/2: Δ⁺⁺ (uuu), Δ⁺ (uud), Δ⁰ (udd), or Δ⁻ (ddd)
- (chemistry) A value in delta notation indicating the relative abundances of isotopes.
- (international standards) Alternative letter-case form of Delta from the NATO/ICAO Phonetic Alphabet.
- (electricity, often attributive) The closed figure produced by connecting three coils or circuits successively, end for end, especially in a three-phase system.
- The fourth letter of the modern Greek alphabet Δ, δ.
- (surveying) The angle subtended at the center of a circular arc.
- (astronomy) a star that is usually the fourth brightest of a constellation.
- (computing) The set of differences between two versions of a file.
- (mathematics, physics, engineering) The symbol Δ; A change in a quantity, likely from "d" for "difference".
- (finance) The rate of change in an option value with respect to the underlying asset's price.
- A landform at the mouth of a river where it empties into a body of water.
verb
noun
- (geometry) A line segment through one of the vertices of a triangle that bisects the perimeter of the triangle.
- (graphical user interface) A draggable vertical or horizontal bar used to adjust the relative sizes of two adjacent windows.
- One who splits hairs in argument, etc.
- A person or a thing that splits.
- (colloquial) A scientist in one of various fields who prefers to split categories such as species or dialects up into smaller groups.
- A quarry worker who splits slate into sheets.
- (baseball) A split-finger fastball.
- A device with two electrical plugs that plugs into an electrical outlet, effectively converting the electrical outlet into two; socket converter.
- A wedge used to cut logs down the middle.
- (US) A wheaten cake split and buttered when hot.
- a laborer who splits logs to build split-rail fences
- a taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics
- a worker who splits fish and removes the backbone
noun
- (geometry) The circle (if one exists) that passes through the midpoint of each side of a given polygon, especially a triangle.
- (inversive geometry) A reference generalised circle through which two given circles are inverses of each other.
- The middle of an act of circling.
- (spherical geometry) The great circle that is equidistant from two poles.
- The middle of a circle.
- A circle that is in the middle.
adv
noun
verb
noun
- (countable, geometry, rare) A triangle.
- (countable, astrology) A division consisting of three star signs.
- (countable, astrology) A trine; an aspect of two planets distant 120 degrees from each other.
- (countable, zoology) The cusp (cutting region) of the crown of an upper molar, usually the anterior part.
- (uncountable, historical) An old ball game played by three people standing in a triangular formation. (See Wikipedia's entry for the game)
- (countable, historical, music) An ancient triangular harp of Oriental origin which had four strings and was often used for banquet music. Also called sabbeka, sackbut, sambuca.
- a three-sided polygon
- a triangular lyre of ancient Greece and Rome
- (astrology) one of four groups of the zodiac where each group consists of three signs separated from each other by 120 degrees
noun
- (geometry) One of the two equal sides of an isosceles triangle.
- (nautical) A distance that a sailing vessel does without changing the sails from one side to the other.
- A rod-like protrusion from an inanimate object, such as a piece of furniture, supporting it from underneath.
- (electricity) A branch circuit; one phase of a polyphase system.
- A part of garment, such as a pair of trousers/pants, that covers a leg.
- (nautical) One side of a multiple-sided (often triangular) course in a sailing race.
- Synonym of leg up (“forming a step for a person's feet with one's hands”).
- (cricket, attributive) Denotes the half of the field on the same side as the batsman's legs; the left side for a right-handed batsman.
- (usually in the plural) The ability of something to persist or succeed over a long period of time.
- A stage of a journey, race etc.
- (US, slang, military) An army soldier assigned to a paratrooper unit who has not yet been qualified as a paratrooper.
- (anatomy) The portion of the lower limb of a human that extends from the knee to the ankle.
- (sports) A single game or match played in a tournament or other sporting contest.
- In a grain elevator, the case containing the lower part of the belt which carries the buckets.
- (geometry) One of the two sides of a right triangle that is not the hypotenuse.
- Alternative spelling of leg..
- In humans, the lower limb extending from the groin to the ankle.
- (finance) An underlying instrument of a derivatives strategy.
- (gambling) An individual bet in a parlay (a series of bets where the stake and winnings are cumulatively carried forward).
- (geometry) One of the branches of a hyperbola or other curve which extend outward indefinitely.
- (figurative) Something that supports.
- A limb or appendage that an animal uses for support or locomotion on land.
- (telephony) A branch or lateral circuit connecting an instrument with the main line.
- (journalism) A column, as a unit of length of text as laid out.
- An extension of a steam boiler downward, in the form of a narrow space between vertical plates, sometimes nearly surrounding the furnace and ash pit, and serving to support the boiler; called also water leg.
- a section or portion of a journey or course
- a prosthesis that replaces a missing leg
- a structure in animals that is similar to a human leg and used for locomotion
- the limb of an animal used for food
- a cloth covering consisting of the part of a pair of trousers that covers a person's leg
- (nautical) the distance traveled by a sailing vessel on a single tack
- one of the supports for a piece of furniture
- a human limb; commonly used to refer to a whole limb but technically only the part of the limb between the knee and ankle
- a part of a forked or branching shape
adj
verb
noun
- (geometry) A point on a triangle's plane that is in some sense in its middle.
- A place, especially a building or complex, set aside for some specified function or activity.
- (engineering) A conical recess or indentation in the end of a shaft or other work, to receive the point of a center, on which the work can turn, as in a lathe.
- (American football, Canadian football) The person who holds the ball at the beginning of each play.
- (geometry) The point in the interior of any figure of any number of dimensions that has as its coordinates the arithmetic mean of the coordinates of all points on the perimeter of the figure (or of all points in the interior for a center of volume).
- (basketball) The player, generally the tallest, who plays closest to the basket.
- (ice hockey) The forward that generally plays between the left wing and right wing and usually takes the faceoffs.
- The point in the interior of a sphere that is equidistant from all points on the circumference.
- The point in the interior of a circle that is equidistant from all points on the circumference.
- The middle portion of something; the part well away from the edges.
- (netball) A player who can go all over the court, except the shooting circles.
- (Australia, New Zealand) The ring in the gambling game two-up in which the spinner operates.
- (soccer) A pass played into the centre of the pitch.
- (rugby) One of the backs operating in a central area of the pitch, either the inside centre or outside centre.
- A topic that is particularly important in a given context, the element in a subject of cognition, volition or discussion that is perceived as decisive.
- (geometry) The point on a line that is midway between the ends.
- (engineering) One of the two conical steel pins in a lathe, etc., upon which the work is held, and about which it revolves.
- The venue in which the head of government in a centralized state is situated.
- (politics) The ensemble of moderate or centrist political parties.
- (algebra, group theory, ring theory) The set of those elements (of a given algebraic structure) that commute with every other element, usually denoted Z(G). In the case of (semi-)groups, it is required that they commute under the (semi-)group operation; in the case of rings and (Lie) algebras, under multiplication (i.e. the bracket for Lie algebras)
- (architecture) A temporary structure upon which the materials of a vault or arch are supported in position until the work becomes self-supporting.
- (ice hockey) the person who plays center on a hockey team
- politically moderate persons; centrists
- the position on a hockey team of the player who participates in the face off at the beginning of the game
- (football) the person who plays center on the line of scrimmage and snaps the ball to the quarterback
- mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace
- a place where some particular activity is concentrated
- the middle of a military or naval formation
- a position on a basketball team of the player who participates in the jump that starts the game
- the piece of ground in the outfield directly ahead of the catcher
- the object upon which interest and attention focuses
- (American football) the position of the player on the line of scrimmage who puts the ball in play
- a point equidistant from the ends of a line or the extremities of a figure
- (basketball) the person who plays center on a basketball team
- the choicest or most essential or most vital part of some idea or experience
- a building dedicated to a particular activity
- an area that is approximately central within some larger region
- a cluster of nerve cells governing a specific bodily process
- the sweet central portion of a piece of candy that is enclosed in chocolate or some other covering
adj
verb
- (transitive) To give (something) a central basis.
- (intransitive) To concentrate on (something), to pay close attention to (something).
- (transitive) To cause (some attribute, such as a mood or voltage) to be adjusted to a value which is midway between the extremes.
- (transitive) To cause (an object) to occupy the center of an area.
- (engineering) To form a recess or indentation for the reception of a center.
- direct one's attention on something
- center upon
- move into the center
noun
- any shape that is triangular in cross section
- (neuroanatomy) A portion of the occipital lobe of the human brain, involved in visual processing.
- (entomology) A wedge-shaped section of the forewing of certain heteropteran bugs.
- (architecture) One of a set of wedge-shaped divisions separated by stairways, found in the Ancient Roman theatre and in mediaeval architecture.
noun
- any shape that is triangular in cross section
- (golf) an iron with considerable loft and a broad sole
- something solid that is usable as an inclined plane (shaped like a V) that can be pushed between two things to separate them
- a diacritical mark (an inverted circumflex) placed above certain letters (such as the letter c) to indicate pronunciation
- a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
- a heel that is an extension of the sole of the shoe
- a block of wood used to prevent the sliding or rolling of a heavy object
- One of the basic elements that make up cuneiform writing, a single triangular impression made with the corner of a reed stylus.
- One of the simple machines; a piece of material, such as metal or wood, thick at one edge and tapered to a thin edge at the other for insertion in a narrow crevice, used for splitting, tightening, securing, or levering.
- (meteorology) A barometric ridge; an elongated region of high atmospheric pressure between two low-pressure areas.
- (figurative) Something that creates a division, gap or distance between things.
- (music) A hairpin, an elongated horizontal V-shaped sign indicating a crescendo or decrescendo.
- (US, regional, especially Westchester, New York) A sandwich made on a long, cylindrical roll.
- (colloquial, British, countable, uncountable, by extension) A quantity of money.
- A piece (of food, metal, wood etc.) having this shape.
- (geometry) A five-sided polyhedron with a rectangular base, two rectangular or trapezoidal sides meeting in an edge, and two triangular ends.
- (typography, US) A háček.
- (finance) A market trend characterized by a contracting range in prices coupled with an upward trend in prices (a rising wedge) or a downward trend in prices (a falling wedge).
- (UK, Cambridge University slang) The person whose name stands lowest on the list of the classical tripos.
- (zoology, collective) A group of geese, swans, or other birds when they are in flight in a V formation.
- (meteorology) A wedge tornado.
- (architecture) A voussoir, one of the wedge-shaped blocks forming an arch or vault.
- (phonetics) The IPA character ʌ, which denotes an open-mid back unrounded vowel.
- (mathematics) The symbol ∧, denoting a meet (infimum) operation or logical conjunction.
- One of a pair of wedge-heeled shoes.
- (golf) A type of iron club used for short, high trajectories.
verb
- squeeze like a wedge into a tight space
- put, fix, force, or implant
- (computing, informal, intransitive) Of a computer program or system: to get stuck in an unresponsive state.
- (transitive) To shape into a wedge.
- (ambitransitive) To force into a narrow gap.
- (transitive) To support or secure using a wedge.
- (transitive) To work wet clay by cutting or kneading for the purpose of homogenizing the mass and expelling air bubbles.
- (transitive) To pack (people or animals) together tightly into a mass.
- (transitive) To force or drive with a wedge.
- (transitive) To cleave with a wedge.
adj
verb
- survey by triangulation
- measure by using trigonometry
- divide into triangles or give a triangular form to
- (geometry, computer graphics) To divide into triangles.
- (politics) To pit two others against each other in order to achieve a desired outcome or to gain an advantage; to "play both sides against the middle".
- To locate by means of triangulation.
noun
- (geometry, specifically, of a triangle) The point of intersection of the three medians of a given triangle; the point whose (Cartesian) coordinates are the arithmetic mean of the coordinates of the three vertices.
- (mathematical analysis, of a function) An analogue of the centre of gravity of a nonuniform body in which local density is replaced by a specified function (which can take negative values) and the place of the body's shape is taken by the function's domain.
- (statistics, cluster analysis, of a cluster of points) the arithmetic mean (alternatively, median) position of a cluster of points in a coordinate system based on some application-dependent measure of distance.
- (graph theory, of a tree) Given a tree of n nodes, either (1) a unique node whose removal would split the tree into subtrees of fewer than n/2 nodes, or (2) either of a pair of adjacent nodes such that removal of the edge connecting them would split the tree into two subtrees of exactly n/2 nodes.
- (of a finite set of points) the point whose (Cartesian) coordinates are the arithmetic mean of the coordinates of a given finite set of points.
- (geometry, physics, engineering, of an object or a geometrical figure) The point at which gravitational force (or other universally and uniformly acting force) may be supposed to act on a given rigid, uniformly dense body; the centre of gravity or centre of mass.
- the center of mass of an object of uniform density
noun
- (geometry) The point on the circumcircle of a triangle that lies at the intersection of three lines through the vertices of the triangle, where those lines are parallel to the corresponding sides of the first Brocard triangle.
- (geometry) The geometric centroid of the system obtained by placing a mass equal to the magnitude of the exterior angle at each vertex of the system.
- (geometry) Any of the 20 points located at the 3 by 3 intersections of the 60 Pascal lines which are produced by extending the triplets on opposite sides of a conic section in Pascal's theorem for all permutations of verices.
- (graph theory) An extra vertex that is not a member of the input.
- (electronics) One vertex of a Steiner tree.
noun
- (geometry) A line segment joining the vertex of triangle to the midpoint of the opposing side.
- (statistics) A number separating the higher half from the lower half of a data sample, population, or probability distribution. The median of a finite list of numbers can be found by arranging all the observations from lowest value to highest value and picking the middle one (e.g., the median of {3, 3, 5, 9, 11} is 5). If there is an even number of observations, then there is no single middle value; the median is then usually defined to be the mean of the two middle values.
- (US) The area separating two lanes of opposite-direction traffic.
- the number midway between the two middle numbers in a series containing an even or odd number of items
adj
- (anatomy) Situated in a middle, central, or intermediate part, section, or range of (something).
- (statistics) Having the median as its value.
- (anatomy, botany) In the middle of an organ, structure etc.; towards the median plane of an organ or limb.
- relating to or situated in or extending toward the middle
- dividing an animal into right and left halves
- relating to or constituting the middle value of an ordered set of values (or the average of the middle two in a set with an even number of values)
adj
- (geometry, of a triangle) Having all three interior angles measuring less than 90 degrees.
- Intense; sensitive; sharp.
- (linguistics, chiefly historical) Of an accent or tone: generally higher than others.
- High or shrill.
- (medicine) Of a short-lived condition, in contrast to a chronic condition; this sense also does not imply severity.
- (medicine) Of an abnormal condition of recent or sudden onset, in contrast to delayed onset; this sense does not imply severity, unlike the common usage.
- (orthography, postpositive) Of a letter of the alphabet, having an acute accent.
- (geometry, of an angle) Less than 90 degrees.
- Brief, quick, short.
- (botany) With the sides meeting directly to form an acute angle (at an apex or base).
- Urgent.
- having or demonstrating ability to recognize or draw fine distinctions
- of critical importance and consequence
- of an angle; less than 90 degrees
- extremely sharp or severe
- having or experiencing a rapid onset and short but severe course
- ending in a sharp point
noun
verb
noun
- (quilting) Initialism of half-rectangle triangle.
- Initialism of habit reversal training.
- (law enforcement) Initialism of hostage rescue team.
- (linguistics) Initialism of high rising terminal, a type of speech that rises in pitch at the end (sounding like a question).
- (medicine) Initialism of hormone replacement therapy.
- hormones (estrogen and progestin) are given to postmenopausal women; believed to protect them from heart disease and osteoporosis
noun
- An optical illusion, the Penrose triangle.
- A lexicographic symbol consisting of three vertically stacked dashes (≡) sometimes used to represent logical equivalence.
- Triathlon handlebars on a bicycle.
- (automotive) The arrangement of the signature stacked lights on a Ford Mustang.
- A flag consisting of three stripes.
- A concrete structure made up of three lengths, or bars, separated by air pockets, which is used to construct revetments such as breakwaters.
- An equilateral triangle shaped weight, made for strength and conditioning, used for exercise and core workouts
noun
- something approximating the shape of a triangle
- A draughtsman's square in the form of a right-angled triangle.
- any of various triangular drafting instruments used to draw straight lines at specified angles
- a three-sided polygon
- a percussion instrument consisting of a metal bar bent in the shape of an open triangle
- (historical, usually in the plural) A frame formed of three poles stuck in the ground and united at the top, to which people were bound for corporal punishment.
- (music) A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
- Any of various large papilionid butterflies of the genus Graphium.
- (systemics) The structure of systems composed with three interrelated objects.
- A love triangle.
- (rail transport) A triangular formation of railway tracks, with a curve on at least one side.
- (US, Canada) A set square.
- (billiards) A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
- (geometry) A polygon with three sides and three angles.
noun
- an object shaped like an equilateral triangle
- the 4th letter of the Greek alphabet
- a low triangular area of alluvial deposits where a river divides before entering a larger body of water
- (medicine) Ellipsis of delta variant (variant of the SARS-CoV-2 virus).
- (US military, US Space Force) A military unit, nominally headed by a colonel, equivalent to a USAF operations wing, or an army regiment.
- A type of cargo bike that has one wheel in front and two in back.
- (computing, informal) A small but noticeable effect. Compare epsilon.
- (physics) one of four baryons consisting of up and down quarks with a combined spin of 3/2: Δ⁺⁺ (uuu), Δ⁺ (uud), Δ⁰ (udd), or Δ⁻ (ddd)
- (chemistry) A value in delta notation indicating the relative abundances of isotopes.
- (international standards) Alternative letter-case form of Delta from the NATO/ICAO Phonetic Alphabet.
- (electricity, often attributive) The closed figure produced by connecting three coils or circuits successively, end for end, especially in a three-phase system.
- The fourth letter of the modern Greek alphabet Δ, δ.
- (surveying) The angle subtended at the center of a circular arc.
- (astronomy) a star that is usually the fourth brightest of a constellation.
- (computing) The set of differences between two versions of a file.
- (mathematics, physics, engineering) The symbol Δ; A change in a quantity, likely from "d" for "difference".
- (finance) The rate of change in an option value with respect to the underlying asset's price.
- A landform at the mouth of a river where it empties into a body of water.
verb
noun
- (geometry) A line segment through one of the vertices of a triangle that bisects the perimeter of the triangle.
- (graphical user interface) A draggable vertical or horizontal bar used to adjust the relative sizes of two adjacent windows.
- One who splits hairs in argument, etc.
- A person or a thing that splits.
- (colloquial) A scientist in one of various fields who prefers to split categories such as species or dialects up into smaller groups.
- A quarry worker who splits slate into sheets.
- (baseball) A split-finger fastball.
- A device with two electrical plugs that plugs into an electrical outlet, effectively converting the electrical outlet into two; socket converter.
- A wedge used to cut logs down the middle.
- (US) A wheaten cake split and buttered when hot.
- a laborer who splits logs to build split-rail fences
- a taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics
- a worker who splits fish and removes the backbone
noun
- (geometry) The circle (if one exists) that passes through the midpoint of each side of a given polygon, especially a triangle.
- (inversive geometry) A reference generalised circle through which two given circles are inverses of each other.
- The middle of an act of circling.
- (spherical geometry) The great circle that is equidistant from two poles.
- The middle of a circle.
- A circle that is in the middle.
adv
noun
verb
noun
- (countable, geometry, rare) A triangle.
- (countable, astrology) A division consisting of three star signs.
- (countable, astrology) A trine; an aspect of two planets distant 120 degrees from each other.
- (countable, zoology) The cusp (cutting region) of the crown of an upper molar, usually the anterior part.
- (uncountable, historical) An old ball game played by three people standing in a triangular formation. (See Wikipedia's entry for the game)
- (countable, historical, music) An ancient triangular harp of Oriental origin which had four strings and was often used for banquet music. Also called sabbeka, sackbut, sambuca.
- a three-sided polygon
- a triangular lyre of ancient Greece and Rome
- (astrology) one of four groups of the zodiac where each group consists of three signs separated from each other by 120 degrees
noun
- (geometry) One of the two equal sides of an isosceles triangle.
- (nautical) A distance that a sailing vessel does without changing the sails from one side to the other.
- A rod-like protrusion from an inanimate object, such as a piece of furniture, supporting it from underneath.
- (electricity) A branch circuit; one phase of a polyphase system.
- A part of garment, such as a pair of trousers/pants, that covers a leg.
- (nautical) One side of a multiple-sided (often triangular) course in a sailing race.
- Synonym of leg up (“forming a step for a person's feet with one's hands”).
- (cricket, attributive) Denotes the half of the field on the same side as the batsman's legs; the left side for a right-handed batsman.
- (usually in the plural) The ability of something to persist or succeed over a long period of time.
- A stage of a journey, race etc.
- (US, slang, military) An army soldier assigned to a paratrooper unit who has not yet been qualified as a paratrooper.
- (anatomy) The portion of the lower limb of a human that extends from the knee to the ankle.
- (sports) A single game or match played in a tournament or other sporting contest.
- In a grain elevator, the case containing the lower part of the belt which carries the buckets.
- (geometry) One of the two sides of a right triangle that is not the hypotenuse.
- Alternative spelling of leg..
- In humans, the lower limb extending from the groin to the ankle.
- (finance) An underlying instrument of a derivatives strategy.
- (gambling) An individual bet in a parlay (a series of bets where the stake and winnings are cumulatively carried forward).
- (geometry) One of the branches of a hyperbola or other curve which extend outward indefinitely.
- (figurative) Something that supports.
- A limb or appendage that an animal uses for support or locomotion on land.
- (telephony) A branch or lateral circuit connecting an instrument with the main line.
- (journalism) A column, as a unit of length of text as laid out.
- An extension of a steam boiler downward, in the form of a narrow space between vertical plates, sometimes nearly surrounding the furnace and ash pit, and serving to support the boiler; called also water leg.
- a section or portion of a journey or course
- a prosthesis that replaces a missing leg
- a structure in animals that is similar to a human leg and used for locomotion
- the limb of an animal used for food
- a cloth covering consisting of the part of a pair of trousers that covers a person's leg
- (nautical) the distance traveled by a sailing vessel on a single tack
- one of the supports for a piece of furniture
- a human limb; commonly used to refer to a whole limb but technically only the part of the limb between the knee and ankle
- a part of a forked or branching shape
adj
verb
noun
- (geometry) A point on a triangle's plane that is in some sense in its middle.
- A place, especially a building or complex, set aside for some specified function or activity.
- (engineering) A conical recess or indentation in the end of a shaft or other work, to receive the point of a center, on which the work can turn, as in a lathe.
- (American football, Canadian football) The person who holds the ball at the beginning of each play.
- (geometry) The point in the interior of any figure of any number of dimensions that has as its coordinates the arithmetic mean of the coordinates of all points on the perimeter of the figure (or of all points in the interior for a center of volume).
- (basketball) The player, generally the tallest, who plays closest to the basket.
- (ice hockey) The forward that generally plays between the left wing and right wing and usually takes the faceoffs.
- The point in the interior of a sphere that is equidistant from all points on the circumference.
- The point in the interior of a circle that is equidistant from all points on the circumference.
- The middle portion of something; the part well away from the edges.
- (netball) A player who can go all over the court, except the shooting circles.
- (Australia, New Zealand) The ring in the gambling game two-up in which the spinner operates.
- (soccer) A pass played into the centre of the pitch.
- (rugby) One of the backs operating in a central area of the pitch, either the inside centre or outside centre.
- A topic that is particularly important in a given context, the element in a subject of cognition, volition or discussion that is perceived as decisive.
- (geometry) The point on a line that is midway between the ends.
- (engineering) One of the two conical steel pins in a lathe, etc., upon which the work is held, and about which it revolves.
- The venue in which the head of government in a centralized state is situated.
- (politics) The ensemble of moderate or centrist political parties.
- (algebra, group theory, ring theory) The set of those elements (of a given algebraic structure) that commute with every other element, usually denoted Z(G). In the case of (semi-)groups, it is required that they commute under the (semi-)group operation; in the case of rings and (Lie) algebras, under multiplication (i.e. the bracket for Lie algebras)
- (architecture) A temporary structure upon which the materials of a vault or arch are supported in position until the work becomes self-supporting.
- (ice hockey) the person who plays center on a hockey team
- politically moderate persons; centrists
- the position on a hockey team of the player who participates in the face off at the beginning of the game
- (football) the person who plays center on the line of scrimmage and snaps the ball to the quarterback
- mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace
- a place where some particular activity is concentrated
- the middle of a military or naval formation
- a position on a basketball team of the player who participates in the jump that starts the game
- the piece of ground in the outfield directly ahead of the catcher
- the object upon which interest and attention focuses
- (American football) the position of the player on the line of scrimmage who puts the ball in play
- a point equidistant from the ends of a line or the extremities of a figure
- (basketball) the person who plays center on a basketball team
- the choicest or most essential or most vital part of some idea or experience
- a building dedicated to a particular activity
- an area that is approximately central within some larger region
- a cluster of nerve cells governing a specific bodily process
- the sweet central portion of a piece of candy that is enclosed in chocolate or some other covering
adj
verb
- (transitive) To give (something) a central basis.
- (intransitive) To concentrate on (something), to pay close attention to (something).
- (transitive) To cause (some attribute, such as a mood or voltage) to be adjusted to a value which is midway between the extremes.
- (transitive) To cause (an object) to occupy the center of an area.
- (engineering) To form a recess or indentation for the reception of a center.
- direct one's attention on something
- center upon
- move into the center
noun
- any shape that is triangular in cross section
- (neuroanatomy) A portion of the occipital lobe of the human brain, involved in visual processing.
- (entomology) A wedge-shaped section of the forewing of certain heteropteran bugs.
- (architecture) One of a set of wedge-shaped divisions separated by stairways, found in the Ancient Roman theatre and in mediaeval architecture.
noun
- any shape that is triangular in cross section
- (golf) an iron with considerable loft and a broad sole
- something solid that is usable as an inclined plane (shaped like a V) that can be pushed between two things to separate them
- a diacritical mark (an inverted circumflex) placed above certain letters (such as the letter c) to indicate pronunciation
- a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
- a heel that is an extension of the sole of the shoe
- a block of wood used to prevent the sliding or rolling of a heavy object
- One of the basic elements that make up cuneiform writing, a single triangular impression made with the corner of a reed stylus.
- One of the simple machines; a piece of material, such as metal or wood, thick at one edge and tapered to a thin edge at the other for insertion in a narrow crevice, used for splitting, tightening, securing, or levering.
- (meteorology) A barometric ridge; an elongated region of high atmospheric pressure between two low-pressure areas.
- (figurative) Something that creates a division, gap or distance between things.
- (music) A hairpin, an elongated horizontal V-shaped sign indicating a crescendo or decrescendo.
- (US, regional, especially Westchester, New York) A sandwich made on a long, cylindrical roll.
- (colloquial, British, countable, uncountable, by extension) A quantity of money.
- A piece (of food, metal, wood etc.) having this shape.
- (geometry) A five-sided polyhedron with a rectangular base, two rectangular or trapezoidal sides meeting in an edge, and two triangular ends.
- (typography, US) A háček.
- (finance) A market trend characterized by a contracting range in prices coupled with an upward trend in prices (a rising wedge) or a downward trend in prices (a falling wedge).
- (UK, Cambridge University slang) The person whose name stands lowest on the list of the classical tripos.
- (zoology, collective) A group of geese, swans, or other birds when they are in flight in a V formation.
- (meteorology) A wedge tornado.
- (architecture) A voussoir, one of the wedge-shaped blocks forming an arch or vault.
- (phonetics) The IPA character ʌ, which denotes an open-mid back unrounded vowel.
- (mathematics) The symbol ∧, denoting a meet (infimum) operation or logical conjunction.
- One of a pair of wedge-heeled shoes.
- (golf) A type of iron club used for short, high trajectories.
verb
- squeeze like a wedge into a tight space
- put, fix, force, or implant
- (computing, informal, intransitive) Of a computer program or system: to get stuck in an unresponsive state.
- (transitive) To shape into a wedge.
- (ambitransitive) To force into a narrow gap.
- (transitive) To support or secure using a wedge.
- (transitive) To work wet clay by cutting or kneading for the purpose of homogenizing the mass and expelling air bubbles.
- (transitive) To pack (people or animals) together tightly into a mass.
- (transitive) To force or drive with a wedge.
- (transitive) To cleave with a wedge.
noun
- (geometry, specifically, of a triangle) The point of intersection of the three medians of a given triangle; the point whose (Cartesian) coordinates are the arithmetic mean of the coordinates of the three vertices.
- (mathematical analysis, of a function) An analogue of the centre of gravity of a nonuniform body in which local density is replaced by a specified function (which can take negative values) and the place of the body's shape is taken by the function's domain.
- (statistics, cluster analysis, of a cluster of points) the arithmetic mean (alternatively, median) position of a cluster of points in a coordinate system based on some application-dependent measure of distance.
- (graph theory, of a tree) Given a tree of n nodes, either (1) a unique node whose removal would split the tree into subtrees of fewer than n/2 nodes, or (2) either of a pair of adjacent nodes such that removal of the edge connecting them would split the tree into two subtrees of exactly n/2 nodes.
- (of a finite set of points) the point whose (Cartesian) coordinates are the arithmetic mean of the coordinates of a given finite set of points.
- (geometry, physics, engineering, of an object or a geometrical figure) The point at which gravitational force (or other universally and uniformly acting force) may be supposed to act on a given rigid, uniformly dense body; the centre of gravity or centre of mass.
- the center of mass of an object of uniform density
noun
- (geometry) The point on the circumcircle of a triangle that lies at the intersection of three lines through the vertices of the triangle, where those lines are parallel to the corresponding sides of the first Brocard triangle.
- (geometry) The geometric centroid of the system obtained by placing a mass equal to the magnitude of the exterior angle at each vertex of the system.
- (geometry) Any of the 20 points located at the 3 by 3 intersections of the 60 Pascal lines which are produced by extending the triplets on opposite sides of a conic section in Pascal's theorem for all permutations of verices.
- (graph theory) An extra vertex that is not a member of the input.
- (electronics) One vertex of a Steiner tree.
noun
- (geometry) A line segment joining the vertex of triangle to the midpoint of the opposing side.
- (statistics) A number separating the higher half from the lower half of a data sample, population, or probability distribution. The median of a finite list of numbers can be found by arranging all the observations from lowest value to highest value and picking the middle one (e.g., the median of {3, 3, 5, 9, 11} is 5). If there is an even number of observations, then there is no single middle value; the median is then usually defined to be the mean of the two middle values.
- (US) The area separating two lanes of opposite-direction traffic.
- the number midway between the two middle numbers in a series containing an even or odd number of items
adj
- (anatomy) Situated in a middle, central, or intermediate part, section, or range of (something).
- (statistics) Having the median as its value.
- (anatomy, botany) In the middle of an organ, structure etc.; towards the median plane of an organ or limb.
- relating to or situated in or extending toward the middle
- dividing an animal into right and left halves
- relating to or constituting the middle value of an ordered set of values (or the average of the middle two in a set with an even number of values)
noun
- (quilting) Initialism of half-rectangle triangle.
- Initialism of habit reversal training.
- (law enforcement) Initialism of hostage rescue team.
- (linguistics) Initialism of high rising terminal, a type of speech that rises in pitch at the end (sounding like a question).
- (medicine) Initialism of hormone replacement therapy.
- hormones (estrogen and progestin) are given to postmenopausal women; believed to protect them from heart disease and osteoporosis
noun
- An optical illusion, the Penrose triangle.
- A lexicographic symbol consisting of three vertically stacked dashes (≡) sometimes used to represent logical equivalence.
- Triathlon handlebars on a bicycle.
- (automotive) The arrangement of the signature stacked lights on a Ford Mustang.
- A flag consisting of three stripes.
- A concrete structure made up of three lengths, or bars, separated by air pockets, which is used to construct revetments such as breakwaters.
- An equilateral triangle shaped weight, made for strength and conditioning, used for exercise and core workouts
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adj
- (geometry, of a triangle) Exactly the same size as another triangle.
- Converging, merging or flowing together into one.
- (mathematics) Given a binary operation →_β on a set A, and its reflexive, transitive closure ↠_β , then, for all a1, a2, and a3 in A, if a1 →_β a2 and a1 →_β a3, then there must exist an a4 in A such that a2 ↠_β a4 and a3 ↠_β a4.
- (biology) Describing cells in a culture that merge to form a mass.
- (meteorology, of wind) Converging, especially as viewed on a weather chart.
- flowing together
noun
adj
verb
- survey by triangulation
- measure by using trigonometry
- divide into triangles or give a triangular form to
- (geometry, computer graphics) To divide into triangles.
- (politics) To pit two others against each other in order to achieve a desired outcome or to gain an advantage; to "play both sides against the middle".
- To locate by means of triangulation.
adj
- (geometry, of a triangle) Having all three interior angles measuring less than 90 degrees.
- Intense; sensitive; sharp.
- (linguistics, chiefly historical) Of an accent or tone: generally higher than others.
- High or shrill.
- (medicine) Of a short-lived condition, in contrast to a chronic condition; this sense also does not imply severity.
- (medicine) Of an abnormal condition of recent or sudden onset, in contrast to delayed onset; this sense does not imply severity, unlike the common usage.
- (orthography, postpositive) Of a letter of the alphabet, having an acute accent.
- (geometry, of an angle) Less than 90 degrees.
- Brief, quick, short.
- (botany) With the sides meeting directly to form an acute angle (at an apex or base).
- Urgent.
- having or demonstrating ability to recognize or draw fine distinctions
- of critical importance and consequence
- of an angle; less than 90 degrees
- extremely sharp or severe
- having or experiencing a rapid onset and short but severe course
- ending in a sharp point